5930-01-021-7741

Find complete technical information, availability, and procurement data for: 5930-01-021-7741
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-021-7741

Item Name Code

02134

Assigment Date

05/20/1976 (50 years ago)

A switch which is externally actuated by a lever and whose contacts open and close at a speed proportional to the speed at which the lever is operated. Includes pile-up lever switches and wafer lever switches. Excludes:switch,toggle; switch,rotary; switch,knife; switch,sensitive; switch,box; and switch,mercury.

12.522 inches nominal overall length, 0.375 inches nominal single mounting facility thread length, 1.000 inches nominal overall height, dustproof hazardous locations/environmental protection, 2a single mounting facility thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a single mounting facility
Thread Length: 0.375 inches nominal single mounting facility
Hazardous Locations/Environmental Protection: dustproof
Overall Length: 12.522 inches nominal
Overall Height: 1.000 inches nominal
Overall Width: 0.890 inches nominal
Shaft Diameter: 0.125 inches nominal 2nd actuator
Shaft Diameter: 0.250 inches nominal 1st actuator
Shaft Length: 10.348 inches nominal 2nd actuator
Shaft Length: 9.025 inches nominal 1st actuator
Nonturn Device Radius: 0.375 inches nominal at 3:00 o'clock
Individual Section Quantity: 2
Nonturn Device Type: tab at 3:00 o'clock
Operating Temp Range: -25.0 to 85.0 celsius
Switch Contact Basic Design: nonpile-up symmetrical and nonpile-up nonsymmetrical
Pole Quantity: 1 3rd section rear
Throw Quantity: 2 3rd section front
Throw Quantity: 3 3rd section rear
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 110.0 ac at sea level
Contact Voltage Rating In Volts: 28.0 dc at sea level
Switch Actuator Indexing Position Quantity: 3 2nd actuator
Switch Actuator Indexing Position Quantity: 5 1st actuator
Shaft Type: round 2nd actuator
Shaft Type: round, hollowed 1st actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes each section front
Contact Switching Action: breaks before makes each section rear
Switch Actuator Positioning Increment: 30.0 degrees all actuators
Detent Rotational Torque Range: +10.000 to 25.000 inch-ounces 1st actuator
Detent Rotational Torque Range: +5.000 to 15.000 inch-ounces 2nd actuator
Switch Actuator Stop Device Type: fixed stop all actuators
Contact Load Current Rating: 1.0 amperes resistive load ac at sea level
Contact Load Current Rating: 2.0 amperes resistive load dc at sea level
Precious Material And Location: clips and rotor blades silver
Precious Material: silver
Style Designator: circular wafer, bushing mount
Thread Series Designator: unef single mounting facility

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-01-084-5781	No Name Available	06/01/1982

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
260-1221-00	Rotary Switch
5-41981-411	Rotary Switch

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5930-01-021-7741?

The FSCG of the NSN 5930-01-021-7741 is 5930

Does the NSN 5930-01-021-7741 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-01-021-7741 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5930-01-021-7741 contain precious materials?

Item contains silver.

Does NSN 5930-01-021-7741 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-01-021-7741 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, May 20, 1976